Volkswagen Golf ll, Jetta II

1983-1992 of release

Repair and car operation



Volkswagen Golf 2 / Jett 2
- 1.1. Short technical characteristics of diesel engines
   1.2. Short technical characteristics of petrol engines
   1.3. Tarirovochnye data of carburetors
   1.4. Nominal and repair sizes of details and limits admissible износов
   1.5. Spark plugs of petrol VW Golf/Jetta engines
   1.6. Value of the moment of ignition for engines in working volume of 1,6 and 1,8 l
   1.7. Moments of inhalings of responsible carving connections
   1.8. Operational liquids
   1.9. Refueling volumes
+ 2. Engine
+ 3. Power supply system
+ 4. Coupling
+ 5. Transmission
+ 6. Transmission
+ 7. Forward drive
+ 8. Steering
+ 9. Suspension brackets
+ 10. Brake system
+ 11. Body
+ 12. Electric equipment




1.2. Short technical characteristics of petrol engines

GENERAL INFORMATION

Parameter
HZ
HK
MH
NU
SC
EZ
GU
Number of cylinders
4
4
4
4
4
4
4
Diameter of the cylinder, mm
75
75
75
75
75
81
81
Piston stroke, mm
59
72
72
59
75
77,4
86,4
Working volume, cm3
1043
1272
1272
1043
1272
1595
1781
Extent of compression
9,5
9,5
9,5
9,5
9,5
9,0
10,0
Rated power, kW (h.p.)/frequency of rotation of the crankshaft, mines-1
37 (50)/5900
40 (55)/5400
40 (55)/5200
37 (50)/5200
47 (60)/5400
55 (75)/5200
66 (90)/5200
Maximum torque, N · m / frequency of rotation of the crankshaft, mines-1
74/3900
96/3300
96/3400
94/3300
97/3100
125/2500
145/3300
Operating procedure of cylinders
1–3–4–2
Block of cylinders
Pig-iron, bezgilzovy
Block head
From an aluminum alloy with the pressed plugs and saddles of valves
Pistons
From an aluminum alloy with steel inserts. Pistons have two kompressionny and one maslosjemny ring
Cranked shaft
Steel, shod, five-basic
Phases of a gazoraspredeleniye of inlet valves:
  – opening to VMT
12 °
3 °
5 °
5 °
8 °
5 °
1 °
  – closing after NMT
28 °
38 °
29 °
29 °
24 °
21 °
37 °
Phases of a gazoraspredeleniye of final valves:
  – opening after VMT
25 °
41 °
33 °
33 °
29 °
41 °
42 °
  – closing after NMT
9 °
3 °
9 °
9 °
13 °
3 °
2 °
Gap between cams of a cam-shaft and adjusting washers of valves on the cold engine (at temperature of a head of the block 20 ° C), mm:
  – inlet valves
0,1+0,5
0,1+0,5
0,2 +0,5
0,2 +0,5
  – final valves
0,2 +0,5
0,2 +0,5
0,4 ±0,5
0,4 ±0,5
Pressure of oil in system of greasing of the engine, kg/cm2:
  – idling
0,3
  – at frequency of rotation of the crankshaft 2000 of mines-1
 2,0-0,6
Oil filter
Polnopotochny, replaceable
Air filter
With a replaceable, dry filtering element
Fuel pump
Mechanical diafragmenny type
Carburetor
31P1C-7
2Е3
2Е3
2Е3
 –
2Е2
2Е2
System вспрыска fuels
K-Jetronic, KE-Jetronic, Digiget
Ignition system
Contact with the distributor of ignition or transistor TSZ-H and electronic VEZ
Corner of an advancing of ignition, °
5
5
5
5
5
18
18